Logo

Recent content by Kevbya

  1. K

    Yamaha cylinder bore

    That is the conclusion that I have come to. Thank you for your input!
  2. K

    Yamaha cylinder bore

    My concern is that the oversized piston might cause an out of balance issue. Maybe I am overthinking it. Sorry about the loss of your boat and thank you for your thoughts!
  3. K

    Yamaha cylinder bore

    Thank you for the feedback.
  4. K

    Yamaha cylinder bore

    I have a Yamaha VMAX 250 with one damaged cylinder that needs to be bored to clean it up. Is it necessary to bore all cylinders to the same size or can I get away with boring just the one?
Back
Top